---
product_id: 456135423
title: "Klein Tools MM325 Multimeter, Digital Manual-Ranging 600V AC/DC Voltage Tester, Tests Batteries, Current, Resistance, Diodes, and Continuity"
brand: "klein tools"
price: "859 DH"
currency: MAD
in_stock: true
reviews_count: 13
category: "Klein Tools"
url: https://www.desertcart.ma/products/456135423-klein-tools-mm325-multimeter-digital-manual-ranging-600v-ac-dc
store_origin: MA
region: Morocco
---

# 600V AC/DC voltage range Battery test mode included 6.6-ft drop-tested durability Klein Tools MM325 Multimeter, Digital Manual-Ranging 600V AC/DC Voltage Tester, Tests Batteries, Current, Resistance, Diodes, and Continuity

**Brand:** klein tools
**Price:** 859 DH
**Availability:** ✅ In Stock

## Summary

> ⚡ Power Your Precision, Own the Jobsite!

## Quick Answers

- **What is this?** Klein Tools MM325 Multimeter, Digital Manual-Ranging 600V AC/DC Voltage Tester, Tests Batteries, Current, Resistance, Diodes, and Continuity by klein tools
- **How much does it cost?** 859 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/456135423-klein-tools-mm325-multimeter-digital-manual-ranging-600v-ac-dc)

## Best For

- klein tools enthusiasts

## Why This Product

- Trusted klein tools brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safety First, Always:** Lead-Alert LEDs ensure correct test lead placement, minimizing errors and maximizing safety on every job.
- • **Precision Meets Power:** Manual-ranging accuracy with ±2% measurement precision for voltage, current, and resistance.
- • **Hands-Free Convenience:** Integrated test lead holders, kickstand, and optional magnetic hanger keep your hands free for multitasking mastery.
- • **Work Anywhere, Anytime:** Backlit LCD display guarantees clear readings even in dimly lit or cramped spaces.
- • **Built to Last, Built for Pros:** Rugged design withstands 6.6-foot drops and tough job site conditions without missing a beat.

## Overview

The Klein Tools MM325 is a professional-grade digital manual-ranging multimeter designed for electricians and serious DIYers. It measures AC/DC voltage up to 600V, DC current up to 10A, and resistance up to 2MΩ, with additional functions like battery, diode, and continuity testing. Featuring lead-alert LEDs, a backlit LCD, and rugged drop-tested construction, it combines precision, safety, and durability in a compact, job-ready tool. Included accessories and AAA batteries make it ready to perform right out of the box.

## Description

Klein Tools MM325 Multimeter is a manual-ranging multimeter that measures AC/DC voltage, DC current, and resistance. It can also test batteries, diodes, and continuity. Klein Tools' Test and Measurement product line was exclusively designed from the ground up by electricians for electricians. Years of field research, combined with extensive input from electricians across America, inspired the development of meters and electrical testers loaded with innovative, time-saving features. For more than 160 years, Klein Tools has manufactured premium-quality, professional-grade hand tools that deliver the performance, durability and precision needed to get the job done right. Our family of engineers, workers and craftsman continue to put six generations of expertise into every tool we create by using only the highest quality materials, superior workmanship, and keeping manufacturing as close to home as we can. Klein isn't just the name of our company, it's also our family name. And since we're an American company that's family-owned and family-run, you know you can count on us to be here tomorrow. Klein Tools doesn't just make great products, we make great products that stand up to the demands of the professionals who use them every day ... Since 1857.

Review: precise and reliable digital multi-tester for pros! - it’s incredibly reliable and easy to use. the auto-ranging feature makes measuring voltage, current, and resistance quick and accurate, while the clear digital display ensures readings are easy to read. the compact, sturdy design feels professional and durable, perfect for both job sites and home projects. overall, this multi-tester delivers precision, convenience, and durability in one essential tool. great battery life too!!
Review: Great product, great value. - Great multimeter. Has a lot of functions, very easy to use, and even tells you where to put the leads for any particular setting. Highly recommend.

## Features

- VERSATILE FUNCTIONALITY: Measures AC/DC voltage up to 600V, 10A DC current, 2MΩ resistance; additional features include continuity, diode test and battery test
- LEAD-ALERT PROTECTION: LEDs on the meter illuminate to indicate proper test lead placement, enhancing accuracy and safety during measurements
- BACKLIT DISPLAY: LCD shows clear readings in low-light conditions for enhanced visibility
- BATTERY TEST: Battery test mode can be used for checking if batteries are working
- CONVENIENT FEATURES: Test lead holders on the back of the meter, kickstand and optional magnetic hanger (Cat. Nos. 69445 or 69417) for hands-free operation
- DURABLE CONSTRUCTION: Built to withstand a 6.6-Foot (2 m) drop, for use in basic and controlled electromagnetic environments such as residential, business and light-industrial locations
- COMPLETE PACKAGE: Includes test leads with CAT III/CAT IV safety caps, instructions, and 2 x AAA batteries

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B57L9FNL |
| Batteries | 2 AAA batteries required. (included) |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Best Sellers Rank | #475 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2 in Multi Testers |
| Brand | KLEIN TOOLS |
| Color | Orange/ Black |
| Customer Reviews | 4.7 4.7 out of 5 stars (3,219) |
| Date First Available | June 27, 2022 |
| Display Style | LCD |
| Finish | Brushed |
| Global Trade Identification Number | 00092644693731 |
| Included Components | Multimeter, Voltage Tester |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 13.9 ounces |
| Item dimensions L x W x H | 9.33 x 5.08 x 3.82 inches |
| Item model number | MM325 |
| Manufacturer | Klein Tools |
| Material | Blend |
| Maximum Operating Voltage | 600 Volts |
| Measurement Accuracy | +/- 2% |
| Measurement Type | Multimeter |
| Min. Operating Voltage | 9 Volts |
| Part Number | MM325 |
| Pattern | Tester |
| Power Source | Battery Powered |
| Product Dimensions | 9.33 x 5.08 x 3.82 inches |
| Shape | Rectangular |
| Size | One Size |
| Special Features | Lead Alert; Backlight; Auto Power-Off; Data Hold |
| Specification Met | Cat Iii 600v Safety Rating |
| Style | Manual-Ranging |
| UPC | 092644693731 |
| Upper Temperature Rating | 60 Degrees Celsius |

## Product Details

- **Brand:** KLEIN TOOLS
- **Color:** Orange/ Black
- **Item Weight:** 13.92 ounces
- **Power Source:** Battery Powered
- **Style:** Manual-Ranging

## Images

![Klein Tools MM325 Multimeter, Digital Manual-Ranging 600V AC/DC Voltage Tester, Tests Batteries, Current, Resistance, Diodes, and Continuity - Image 1](https://m.media-amazon.com/images/I/51N1gnauSaL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Does this have auto power off?**
A: yes

**Q: how long are the test leads?**
A: The leads are 38 Inches long.

**Q: Does it check  Hz ?**
A: The MM325 checks Frequency /Duty Cycle 1 Hz-50kHz

**Q: whats the lowest voltage reading?**
A: Lowest voltage ranges are 200mV DC and 200V AC.

## Customer Reviews

### ⭐⭐⭐⭐⭐ precise and reliable digital multi-tester for pros!
*by N***N on November 13, 2025*

it’s incredibly reliable and easy to use. the auto-ranging feature makes measuring voltage, current, and resistance quick and accurate, while the clear digital display ensures readings are easy to read. the compact, sturdy design feels professional and durable, perfect for both job sites and home projects. overall, this multi-tester delivers precision, convenience, and durability in one essential tool. great battery life too!!

### ⭐⭐⭐⭐⭐ Great product, great value.
*by J***L on January 14, 2026*

Great multimeter. Has a lot of functions, very easy to use, and even tells you where to put the leads for any particular setting. Highly recommend.

### ⭐⭐⭐⭐⭐ Very nice DMM for the money! Easy to use and has a wide range of functions!
*by B***S on January 29, 2026*

This is a very nice DMM! Easy to use and has a wide range of functions. Great value for the money spent! Love it!

## Frequently Bought Together

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*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-02-15*